Roof Replacement
When a roof is past saving, we handle full tear‑off and replacement with materials built for Ohio weather, start to final inspection.
Protect · Restore · Rejuvenate
More Life for What Protects You.
My Roof Guy brings GoNano’s nanotechnology roof rejuvenation to Troy and the Miami Valley — restoring flexibility, sealing out water, and adding years of protection without the cost or waste of a full tear‑off.
Locally owned · Troy, OH
GoNano Rejuvenation Specialist
Residential & Commercial
BeforeAged, faded, vulnerable
AfterRejuvenated, protected
GoNano® NuRoof Treatment
One-day install
What We Do
Four Ways We Protect Your Roof
Every roof is different, so we don’t start with a sales pitch — we start with an inspection, then recommend the option that actually fits your roof’s condition and your budget.
Insurance Restoration
Storm or hail damage? We document the damage, meet your adjuster on-site, and help your claim move smoothly from inspection to repair — without voiding your shingle manufacturer’s warranty.
Roof Rejuvenation
Our GoNano nanotechnology treatment penetrates existing shingles, restoring flexibility and sealing out moisture at a fraction of replacement cost.
Longer Lasting Value
Every job is built around the long term: honest recommendations, quality materials, and workmanship backed by real warranties.
Also handling: siding inspection, repair & replacement · gutter replacement & cleaning · power washing · general handyman work.
GoNano Roof Rejuvenation
Extend the Life of Your Roof™
GoNano’s NuRoof treatments use nanotechnology — millions of nanoparticles combined with bio‑oils — to penetrate asphalt shingles at the molecular level. The formula rebuilds flexibility, creates a hydrophobic barrier against water, and slows the granule loss and UV damage that age a roof before its time.
- NuRoof FortifyRoofs 0–5 years old — adds 15 years of life (a true 30‑year roof), 15‑year transferable warranty.
- NuRoof ReviveRoofs 5–15 years old — restores and refurbishes aging shingles, adds 10 years, 10‑year prorated transferable warranty.
- GoNano Bio‑BoostRoofs 10+ years old — adds up to 5 years, 5‑year prorated warranty.
UL 2218 Impact resistance
ASTM D3161 Wind resistance
UL 790 Fire resistance
IBHS Impact testing
GoNano does not void your shingle manufacturer’s warranty — confirmed through the company’s own legal review of leading shingle makers’ policies. Program eligibility and exact warranty terms are confirmed on-site. Source: GoNano product & FAQ materials.
Aged. Faded. Vulnerable.Brittle shingles, granule loss, and UV damage leave a roof exposed to leaks and wind-driven rain.
Rejuvenated. Protected.A hydrophobic, flexible seal restores water resistance and adds years of life.
Extends Roof Life
Adds up to 15 years of life instead of forcing an early replacement.
Cost Effective
Can save up to 90% versus the cost of a full tear-off and re-roof.
Environmentally Friendly
Safe for humans, pets, and plants — and keeps shingles out of the landfill.
Proven Technology
Backed by over $1 million in third-party testing across four independent labs.
What to Expect
Most GoNano treatments go from inspection to fully cured in a single visit.01
Free Inspection
We evaluate your roof’s age and condition to recommend the right NuRoof tier — or tell you honestly if replacement makes more sense.
02
Minor Repairs
Any missing, damaged, or loose shingles are repaired before treatment, so the surface is ready to seal.
03
NuRoof Application
The nanotechnology treatment is applied by hand — most residential roofs are done in under an hour.
04
Cure & Protect
The treatment cures quickly and gets to work right away, with no disruption to your household.
What GoNano Customers Are Saying
Real Reviews from GoNano’s Network
These reviews come from homeowners nationwide who’ve had GoNano NuRoof treatments applied — shared here because My Roof Guy is proud to bring the same GoNano technology to Troy and the Miami Valley.
“This has saved us from a very expensive and complete roof replacement. Now that we have done GoNano, we will never go back. Thank you for all the money you saved us!”
Austin L. — Montreal, Canada“Both my daughter and grandson have used GoNano because of results on my roof. Now I’m protected for years to come and I have a warranty to back it up.”
Michael K. — Upstate New York“I have no more granule loss which is a sign to me that it works, and it’s now obvious we’ll get another 10 years out of our old roof. So we sleep a little better now.”
David F. — Aledo, Texas“We couldn’t be happier with the treatment done on our 15 year old roof, the entire process took 90 minutes without any damage to our property, and I didn’t have to worry about my gardens, pets, and kids.”
Carla — Vancouver, CanadaED
Eric Dilley
Owner, My Roof Guy · Troy, OH
Who You’re Working With
Meet Eric Dilley
Eric started My Roof Guy to bring an honest, straightforward approach to roofing in Troy, Ohio — and to give homeowners an alternative to a full replacement whenever their roof can be saved instead. As a GoNano‑focused roofing contractor, Eric evaluates every roof on its own condition and recommends the option that actually makes sense: rejuvenation, restoration, or replacement.
“Your roof. Our expertise. A brighter tomorrow.” — Eric Dilley, Owner
Where We Work
Proudly Serving Troy & the Miami Valley
Based in Troy, Ohio, and serving homeowners and businesses throughout the surrounding Miami Valley region.
Troy
Piqua
Tipp City
Sidney
Dayton & the Miami Valley
Not sure if you’re in our service area? Reach out — we’re happy to check.
Ready to Add Years to Your Roof?
Free estimates on roof replacement, insurance restoration, and GoNano rejuvenation.
Get In Touch
Request Your Free Roof Assessment
Tell us a bit about your roof and we’ll follow up to schedule a free, no‑pressure inspection.